CN215320425U

CN215320425U - Vacuum setting box for plastic pipe extrusion

Info

Publication number: CN215320425U
Application number: CN202120324732.1U
Authority: CN
Inventors: 马杰; 徐德运; 胡庆章; 滕勇; 谢光辉
Original assignee: Guangdong Chengtong Technology Co ltd
Current assignee: Guangdong Chengtong Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-28
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a vacuum forming box for plastic pipe extrusion, which relates to the field of pipe production and aims at solving the problems that the existing vacuum forming box for plastic pipe extrusion is poor in cooling effect, cannot be sufficiently cooled, influences the quality of pipes and cannot be reused. The cooling device is novel in structure, the mold is fully contacted with the cooling liquid, the cooling effect is provided, the quality of the finished pipe is improved, the device automatically operates, the working efficiency is improved, and meanwhile, the cooling water is recycled, and the resource consumption is reduced.

Description

Vacuum setting box for plastic pipe extrusion

Technical Field

The utility model relates to the field of pipe production, in particular to a vacuum forming box for plastic pipe extrusion.

Background

Plastics tubular product is the novel pipeline that high-tech complex formed, plastics tubular product is because of having advantages such as energy-conservation, material saving, protect ecology, completion is convenient, wide application in building plumbing, cities and towns plumbing and gas pipe, plastics tubular product often can need use the vacuum forming case to come to carry out the shaping operation to plastics tubular product in the in-process of producing, but present some plastics tubular product is extruded and is used the cooling effect of vacuum setting case relatively poor, can't fully cool off, influence the tubular product quality, and there is the unable used repeatedly's of cooling water problem, for solving these problems, we have provided a plastics tubular product and have extruded and use the vacuum setting case.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vacuum forming box for plastic pipe extrusion, which solves the problems that part of the vacuum forming box for plastic pipe extrusion has poor cooling effect, can not be fully cooled, influences the quality of pipes and can not be reused.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a vacuum shaping box for plastic pipe extrusion comprises a main body, wherein a placing plate is installed on the side surface of the main body, a vacuum pump is installed on the upper surface of the placing plate, a mounting plate is arranged in the main body, a water outlet spray head is arranged on the lower surface of the mounting plate, a pressure sensor is installed on the lower surface of the mounting plate, a vacuum bin is arranged in the main body, a mold is arranged in the vacuum bin, a feeding pipe is arranged on the side surface of the main body and penetrates through the main body, the feeding pipe is matched with the mold, a mounting box is arranged on the side surface in the vacuum bin, a driving motor is installed in the mounting box, an output shaft of the driving motor is connected with the mold, a bottom plate is arranged at the bottom of the vacuum bin, a filter screen is arranged below the bottom plate, a water pump is arranged at the bottom end in the main body, and a liquid level sensor is arranged on the side surface in the main body, the side surface of the main body is provided with a water inlet pipe.

Preferably, one side of the main body, which is far away from the feeding pipe, is provided with a pressure relief pipe, and the pressure relief pipe penetrates through the main body and enters the vacuum bin.

Preferably, the bottom plate is internally provided with a telescopic rod, the bottom plate is internally provided with a valve, the valve is connected with the telescopic rod, and two ends of the telescopic rod are respectively arranged inside the bottom plate and on the side face of the valve.

Preferably, the drain pipe has been seted up to the main part bottom, the inside water valve that is provided with of drain pipe, the support column is installed to the main part bottom, the support column is provided with four in the main part bottom, every the support column is at main part bottom four corners uniform mount.

Preferably, a pipeline is arranged between the water pump and the water outlet spray heads, and the pipeline is connected with a plurality of water outlet spray heads.

Preferably, the water inlet pipe and the pressure relief pipe are internally provided with electromagnetic valves.

Preferably, the surface of the main body is provided with a baffle which is transparent, and the surface of the baffle is provided with a handle.

The utility model has the beneficial effects that:

1. water pump through setting up transports the cooling water to a water spray head department through the pipeline to cool off the inside plastics of mould through a water spray head, can drive the mould through setting up at the inside driving motor of install bin and rotate, make mould and coolant liquid fully contact, provide the cooling effect, and then improve the finished product quality of tubular product.

2. The telescopic rod drives the valve to move to collect cooling water, the pipe cooling water is filtered through the filter plate and recycled, and resource consumption is reduced.

To sum up, the device not only makes mould and coolant liquid fully contact, provides the cooling effect, and then improves the finished product quality of tubular product, and the device automatic operation improves work efficiency, and cooling water recycles simultaneously, reduces resource consumption, has solved that partial plastics tubular product is extruded and is used the cooling effect of vacuum setting case relatively poor, can't fully cool off, influences the tubular product quality, and the unable used repeatedly's of cooling water problem.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

Reference numbers in the figures: 1. a main body; 2. placing the plate; 3. a vacuum pump; 4. mounting a plate; 5. a water outlet nozzle; 6. a pressure sensor; 7. a vacuum bin; 8. a pressure relief pipe; 9. a pipeline; 10. installing a box; 11. a drive motor; 12. a mold; 13. a base plate; 14. a water pump; 15. a feed pipe; 16. a water inlet pipe; 17. a liquid level sensor; 18. a support pillar; 19. a drain pipe; 20. a water valve; 21. an electromagnetic valve; 22. a baffle plate; 23. a handle; 24. a telescopic rod; 25. a valve; 26. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, the present invention provides the following technical solutions:

a vacuum shaping box for plastic pipe extrusion comprises a main body 1, wherein a placing plate 2 is installed on the side surface of the main body 1, a vacuum pump 3 is installed on the upper surface of the placing plate 2, a mounting plate 4 is arranged inside the main body 1, a water outlet spray head 5 is arranged on the lower surface of the mounting plate 4, a pressure sensor 6 is installed on the lower surface of the mounting plate 4, a vacuum bin 7 is arranged inside the main body 1, a mold 12 is arranged inside the vacuum bin 7, a feeding pipe 15 is arranged on the side surface of the main body 1, the feeding pipe 15 penetrates through the main body 1, the feeding pipe 15 is matched with the mold 12, a mounting box 10 is arranged on the side surface inside the vacuum bin 7, a driving motor 11 is installed inside the mounting box 10, an output shaft of the driving motor 11 is connected with the mold 12, a bottom plate 13 is arranged at the bottom of the vacuum bin 7, and a filter screen 26 is arranged below the bottom plate 13, the inside bottom of main part 1 is provided with water pump 14, the inside side of main part 1 is provided with level sensor 17, inlet tube 16 has been seted up to main part 1 side.

In this embodiment, one side of the inlet pipe 15 is kept away from to main part 1 is provided with pressure relief pipe 8, the main part 1 that runs through of pressure relief pipe 8, and get into in the vacuum chamber 7, the inside telescopic link 24 that is provided with of bottom plate 13, the inside valve 25 that is provided with of bottom plate 13, valve 25 links to each other with telescopic link 24, install respectively at the inside and valve 25 side of bottom plate 13 at the both ends of telescopic link 24.

Further, a drain pipe 19 has been seted up to main part 1 bottom, the inside water valve 20 that is provided with of drain pipe 19, support column 18 is installed to main part 1 bottom, support column 18 is provided with four in main part 1 bottom, every support column 18 is in main part 1 bottom four corners evenly installed, be provided with pipeline 9 between water pump 14 and the water outlet spray head 5, pipeline 9 is connected with a plurality of water outlet spray head 5.

Besides, the electromagnetic valves 21 are arranged inside the water inlet pipe 16 and the pressure relief pipe 8, the surface of the main body 1 is provided with a baffle 22, the baffle 22 is transparent, and the surface of the baffle 22 is provided with a handle 23.

When the device is used, the device is installed at a proper position through a support column 18, then the interior of a main body 1 is filled with water through a water inlet pipe 16, water level detection is carried out through a liquid level sensor 17, then plastic is extruded into a mold 12 through a feed pipe 15, then air in a vacuum chamber 7 in the interior of the main body 1 is extracted through a vacuum pump 3 on the surface of a placing plate 2, so that the plastic is molded, after the molding is finished, the electromagnetic valve 21 in a pressure relief pipe 8 is opened to relieve the pressure, pressure detection is carried out through a pressure sensor 6, cooling water is conveyed to a water outlet spray head 5 below an installation plate 4 through a pipeline 9 through a water pump 14, the plastic in the mold 12 is cooled through the water outlet spray head 5, the mold 12 can be driven to rotate through a driving motor 11 arranged in an installation box 10, so that the mold 12 is fully contacted with cooling liquid, then, the telescopic rod 24 arranged inside the bottom plate 13 drives the valve 25 to move to collect cooling water, the pipe cooling water is filtered through the filter screen 26 and recycled, after cooling is completed, the baffle 22 is opened through the handle 23, the pipe in the die 12 is taken out, and after all work is completed, the water valve 20 is opened, and water is drained through the drain pipe 19.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a plastics tubular product extrudes and uses vacuum setting case, includes main part (1), its characterized in that, main part (1) side-mounting has places board (2), place board (2) upper surface mounting have vacuum pump (3), main part (1) inside is provided with mounting panel (4), mounting panel (4) lower surface is provided with water spray nozzle (5), mounting panel (4) lower surface mounting has pressure sensor (6), main part (1) inside is provided with vacuum chamber (7), vacuum chamber (7) inside is provided with mould (12), main part (1) side is provided with inlet pipe (15), inlet pipe (15) run through main part (1), just inlet pipe (15) and mould (12) match, vacuum chamber (7) inside side is provided with install bin (10), install bin (10) internally mounted has driving motor (11), the output shaft of driving motor (11) links to each other with mould (12), vacuum chamber (7) bottom is provided with bottom plate (13), the below of bottom plate (13) is provided with filter screen (26), main part (1) inside bottom is provided with water pump (14), main part (1) inside side is provided with level sensor (17), inlet tube (16) have been seted up to main part (1) side.

2. The vacuum forming box for plastic pipe extrusion according to claim 1, wherein a pressure relief pipe (8) is arranged on one side of the main body (1) away from the side provided with the feeding pipe (15), and the pressure relief pipe (8) penetrates through the main body (1) and enters the vacuum chamber (7).

3. The vacuum forming box for plastic pipe extrusion as recited in claim 1, wherein a telescopic rod (24) is disposed inside the bottom plate (13), a valve (25) is disposed inside the bottom plate (13), the valve (25) is connected to the telescopic rod (24), and two ends of the telescopic rod (24) are respectively mounted inside the bottom plate (13) and at the side of the valve (25).

4. The vacuum forming box for plastic pipe extrusion as claimed in claim 1, wherein a drain pipe (19) is arranged at the bottom of the main body (1), a water valve (20) is arranged inside the drain pipe (19), four support columns (18) are arranged at the bottom of the main body (1), and each support column (18) is uniformly arranged at four corners of the bottom of the main body (1).

5. The vacuum forming box for plastic pipe extrusion as claimed in claim 1, wherein a pipeline (9) is arranged between the water pump (14) and the water outlet nozzle (5), and the pipeline (9) is connected with a plurality of water outlet nozzles (5).

6. The vacuum forming box for plastic pipe extrusion according to claim 1, wherein the water inlet pipe (16) and the pressure relief pipe (8) are internally provided with electromagnetic valves (21).

7. The vacuum forming box for plastic pipe extrusion of claim 1, characterized in that the surface of the main body (1) is provided with a baffle (22), the baffle (22) is transparent, and the surface of the baffle (22) is provided with a handle (23).